kept as a secret.

fit to be maintained as a secret.

beyond general knowledge or understanding; mysterious or esoteric.

that which is or must be, kept as a secret.

a sin, crime etc. that must not be committed.

an additional, supplementary or auxiliary thing or matter (as opp. to the main one).

the sexual organ (of a human being).

a narrow, long piece of cloth, used to cover the loins (as by ascetics or some peoples in warm climates, esp. aboriginals).

a place fortified by mountains on all the sides and having a single entrance.

secret; not known; kept from the knowledge of.

to clap or strike on one's arms.

to invite or show one's readiness for a fight.

to promise or pledge solemnly, as by a valorous man; to make a vow.